For homeowner associations and community managers
Plumbing, Heating and Cooling for HOAs
Shared sewer lines, leaks between units, aging water heaters and common-area HVAC: we help HOA boards and community managers keep systems running, with clear reports for the board and minimal disruption for residents. Service and repair work is priced at a flat rate or hourly, and larger projects are custom quoted for board approval.
- 24/7 dispatchEmergency line for every property
- Plumbing + HVACCSLB License #1101278 (C-36, C-20, A)
- 1-year labor warrantyLicensed, bonded and insured since 1986
- Google 4.9130+ reviews
Schedule a Call
Pick a time to talk with our commercial team about your properties.
Who We Work With
HOA boards
Clear findings, options and prices to bring to the board.
Community managers
One contractor for plumbing and HVAC across your associations.
Condo and townhome communities
Shared laterals, stacks, water lines and common-area systems.
Residents referred by the HOA
Unit repairs coordinated with the association's responsibilities.
Services for Homeowner Associations
Maintenance, repairs and upgrades for shared and common-area systems.
Regular maintenance and inspections
Tailored maintenance plans with early issue detection and clear service reports.
Sewer inspections and jetting
Video inspections and hydro jetting of shared drain and sewer lines, often before the rainy season.
Leak detection and repair
Non-invasive detection and fast repairs, with clear documentation for insurance and the board.
System upgrades and installations
Water heaters, repipes, HVAC and backflow assemblies installed with minimal community disruption.
24/7 emergency services
Rapid response to backups, leaks and no-heat calls, day or night.
Backflow testing
Annual certified testing and repairs for irrigation and fire sprinkler assemblies. See commercial backflow testing.

Why HOAs Choose CPI Service
HOA management companies across the Bay Area recommend us to their residents.
Reports the board can use
Findings, photos and camera footage with clear options, so decisions are easy to make and document.
Minimal disruption
Planned shutdowns, resident notices and clean work areas.
Fast emergency response
A 24/7 line and the capacity to handle multiple calls across a community.
Clear pricing
Service and repair work at a flat rate or hourly; larger projects custom quoted for board approval.
Plumbing and HVAC in one
One licensed contractor for every system in the community.
Tailored maintenance plans
Schedules built around the community's systems and budget.
How We Work With Your Association
Request
From the manager or board, with the property and access details.
Inspect
We inspect and document, with camera footage for sewer lines.
Options and pricing
Clear options with pricing for the board.
Approval
Work is scheduled once approved.
Notify residents
Planned shutdowns and access arranged with residents.
Report
A written summary for the board's records.
Recent Work for HOAs

Storm-season maintenance for a complex
Video inspection and hydro jetting of all drain and sewer lines before the rainy season and the holidays, a job the complex books with us repeatedly.

Saturday-night sewer backup
Recommended by the HOA manager, we answered at 8:30 p.m., arrived 30 minutes later, and sent a jetter crew that cleared a main line clog by 11:30 p.m.

Same-day ceiling leak repair
Sent by an HOA management company, our plumber found and replaced a leaking fitting during the same-day visit.
Pricing and Service Agreements
Clear pricing
Service and repair work is priced at a flat rate or on an hourly basis. Larger projects, such as repipes, sewer replacement and equipment installations, are custom quoted.
Service agreements
Flexible service agreements and payment terms for property managers and associations, and scheduled maintenance for plumbing and HVAC. Maintenance plans.
24/7 emergency response
Call (408) 978-3093 any time for leaks, backups and no-heat or no-cooling calls. Emergency work is priced separately.
Our HOA manager recommended CPI when our toilet overflowed on a Saturday evening in July. They picked up the phone at 8:30pm on a Saturday night. One of their plumbers showed up 30 minutes later. He quickly determined that the clog was a bigger issue further down the sewer line which required a professional hydro jetting cleaning to resolve. After checking with the HOA manager, CPI sent a jetter machine and another plumber within half an hour. Their crew worked until 11:30pm to clear the clog. We were so happy that we could use the bathroom again! CPI was responsive, communicated well, worked fast, and resolved the issue during off-hours. We will definitely call them again.
Hattie C.Yelp review
CPI has again done a top-rate job of storm season preparation for our complex, video inspections and hydrojetting all the drain lines and sewer lines too. They work hard and efficiently. Especially appreciated their extra effort to finish up before the Thanksgiving holiday with all the friends and family gatherings— Luis took a moment as he was finishing up and gathering up his equipment to say all looked good with a sewer line that had been questionable and that we should be good now for all those big holiday get-togethers.
Lucinda C.Yelp review
We had a leak from the ceiling inside our condo. CPI was recommended by our HOA management company because they successfully completed several other jobs in our complex. Scheduling the appointment was easy and we were able to get a same-day appointment. Danny from Consolidated came out to do a leak investigation and was able to replace a leaking fitting during the same appointment. We had a very good experience with CPI and are glad our HOA recommended them.
Ernesto M.Yelp review
What HOAs Should Plan For
Issues we see most in South Bay condo and townhome communities.
Shared sewer laterals
Roots and grease in shared lines cause backups in the lowest units first; inspect and jet on a schedule.
Leaks between units
Leaks often show up in the unit below; documentation helps sort out responsibility between owners and the HOA.
Backflow assemblies
Irrigation and fire sprinkler assemblies need annual certified tests.
Aging water heaters and pipe
Planned replacements and phased repipes cost less than emergencies.
Reserve-study timing
Inspection findings help the board plan major replacements in the reserve study, which California law generally requires to include a visual inspection at least every three years.
Records and insurance
Photos, reports and invoices support insurance claims and owner communications.
HOA Services FAQs
Do you work with HOA management companies?
Yes. We work with HOA management companies on emergencies, maintenance and projects.
Can you provide reports for the board?
Yes. We provide written findings with photos or camera footage, options and pricing.
How is HOA work priced?
Service and repair work is priced at a flat rate or on an hourly basis. Larger projects are custom quoted for board approval.
Do you offer maintenance plans for HOAs?
Yes, tailored plans for plumbing and HVAC. See maintenance plans.
Do you handle repairs inside individual units?
Yes, for the association or for owners, coordinated with what the HOA is responsible for.
Do you work with HOAs outside San Jose?
Yes. We serve associations in Campbell, Los Gatos and Saratoga and throughout the South Bay; the service area page lists the rest.
Need a reliable plumbing and HVAC partner for your properties?
- CSLB License #1101278 (opens CSLB in a new tab): C-36 Plumbing · C-20 HVAC · A General Engineering
- 1-year labor warranty on our work
- BBB A+ Accredited Business (opens BBB in a new tab)
- Technicians trained and certified: NASSCO PACP, MACP and LACP · Rheem heat pump · Noritz Level 3 tankless · OSHA safety
- Member of IAPMO, NASSCO, BOMA, IFMA · Se habla español